package com.kuang.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller  // http://localhost:8080/add?a=1&b=2
public class RestFulController {

    @RequestMapping("/add/{a}/{b}")
    public String test1(@PathVariable int a,@PathVariable int b, Model model) {
        int res = a + b;
        model.addAttribute("msg", "结果为："+res);
        return "test";
    }
}
